Description of problem:
After the kernel update ( to 3.19.1-201.fc21.x86_64)which has provided automatically, each start up of the computer and every wake-up from an hibernation, I get "Problem Report".

When I switch and grade down to old kernel (3.18.9-200.fc21.x86_64), the symptom disappears.


Additional info:
reporter:       libreport-2.3.0
WARNING: CPU: 0 PID: 1188 at drivers/gpu/drm/drm_irq.c:1121 drm_wait_one_vblank+0x190/0x1a0 [drm]()
vblank not available on crtc 0, ret=-22
Modules linked in: bnep bluetooth rfkill fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw binfmt_misc snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel coretemp iTCO_wdt ppdev snd_hda_controller gpio_ich iTCO_vendor_support snd_hda_codec snd_hwdep kvm snd_seq snd_seq_device snd_pcm serio_raw lpc_ich i2c_i801 mfd_core tpm_tis parport_pc winbond_cir tpm mei_me rc_core
 parport snd_timer mei snd shpchp acpi_cpufreq soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc ata_generic pata_acpi i915 i2c_algo_bit firewire_ohci video firewire_core drm_kms_helper crc_itu_t e1000e drm pata_marvell uas usb_storage ptp pps_core
CPU: 0 PID: 1188 Comm: Xorg.bin Not tainted 3.19.1-201.fc21.x86_64 #1
Hardware name:                  /DG33TL, BIOS DPP3510J.86A.0572.2009.0715.2346 07/15/2009
 0000000000000000 0000000003d54425 ffff8800ce8bb608 ffffffff8176d865
 0000000000000000 ffff8800ce8bb660 ffff8800ce8bb648 ffffffff8109bc0a
 ffff8800ce8bb648 ffff880036a55800 ffff88021f914800 0000000000000000
Call Trace:
 [<ffffffff8176d865>] dump_stack+0x45/0x57
 [<ffffffff8109bc0a>] warn_slowpath_common+0x8a/0xc0
 [<ffffffff8109bc95>] warn_slowpath_fmt+0x55/0x70
 [<ffffffffa0049930>] drm_wait_one_vblank+0x190/0x1a0 [drm]
 [<ffffffffa01cbf1f>] intel_enable_sdvo+0x7f/0x150 [i915]
 [<ffffffffa0197bbb>] i9xx_crtc_enable+0x3fb/0x4c0 [i915]
 [<ffffffffa0196132>] __intel_set_mode+0x8a2/0xca0 [i915]
 [<ffffffffa019d65b>] intel_crtc_set_config+0xc2b/0xfc0 [i915]
 [<ffffffffa0052be6>] drm_mode_set_config_internal+0x66/0x100 [drm]
 [<ffffffffa0101e78>] restore_fbdev_mode+0xc8/0xf0 [drm_kms_helper]
 [<ffffffffa0103ed9>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80 [drm_kms_helper]
 [<ffffffffa0103f52>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
 [<ffffffffa0103e5f>] drm_fb_helper_hotplug_event+0x8f/0xe0 [drm_kms_helper]
 [<ffffffffa0103efc>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x80 [drm_kms_helper]
 [<ffffffff8132fb15>] ? avtab_search_node+0x55/0xa0
 [<ffffffffa0103f52>] drm_fb_helper_set_par+0x22/0x50 [drm_kms_helper]
 [<ffffffffa01aabea>] intel_fbdev_set_par+0x1a/0x60 [i915]
 [<ffffffff8140c850>] fb_set_var+0x190/0x420
 [<ffffffff811a3aee>] ? free_hot_cold_page_list+0x4e/0xa0
 [<ffffffff81402c9c>] fbcon_blank+0x25c/0x340
 [<ffffffff8148703a>] do_unblank_screen+0xba/0x1f0
 [<ffffffff8147de41>] vt_ioctl+0x13b1/0x1430
 [<ffffffff81320be7>] ? avc_alloc_node+0x27/0x130
 [<ffffffff81470029>] tty_ioctl+0x409/0xc50
 [<ffffffff813213a8>] ? avc_has_perm+0xd8/0x1a0
 [<ffffffff81321803>] ? selinux_file_free_security+0x23/0x30
 [<ffffffff8122df18>] do_vfs_ioctl+0x2f8/0x500
 [<ffffffff8122e1a1>] SyS_ioctl+0x81/0xa0
 [<ffffffff81774029>] system_call_fastpath+0x12/0x17